Club Factory — regarding returning cloth material

I ordered 6 various department from club factory. in that i wanted to return 2 tops. because of i am not satisfying with cloths quality.. its very bad material. in this case i am facing problem to return the cloths. i tried twice time to return it by online. but its not showing anything like confirmation etc. also m not getting any customer care call number. so could you please help me out how to return it??..